document.write( "Question 1160502: David wants to purchase a new guitar. The cost of a guitar is $299. David has saved $42 for his new purchase. His parents are willing to give him three times what he has saved. On the weekends, David cuts lawns for $20 an hour. How many more hours will David have to work until he has enough money to purchase his guitar? \n" ); document.write( "
Algebra.Com's Answer #783791 by ikleyn(52795)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "The problem's formulation is FAULT:\r
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\n" ); document.write( "\n" ); document.write( "it did not say in the condition, how many hours David just worked for $20/hour, before asking \"how many more hours . . . \"\r
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